Graphical user interface for a computer



FIG. 1 is a front view of a first image of a graphical user interfacefor a computer;

FIG. 2 is a front view of a second image thereof;

FIG. 3 is a front view of a third image thereof; and,

FIG. 4 is a front view of a fourth image thereof.

The subject matter in this patent includes a process or period in whichan image changes into another image. This process or period forms nopart of the claimed design.

The portion of a computer shown in broken lines forms no part of theclaimed design.

The ornamental design for a graphical user interface for a computer, asshown and described.